Construction of non-uniform basic functions for spline curves and surfaces

Mária Kuklišová

Department of Computer Graphics and Image Processing

Faculty of Mathematics and Physics

Comenius University, Mlynska Dolina

84215 Bratislava




homepage URL:


Non-uniform basic functions for construction of interpolating and approximating spline curves and surfaces are presented. The construction is based on theory of B-splines and enables continuous change from interpolation to approximation of given data. It is also possible to change the tension of curves and surfaces.